manual/_templates/layout.html

{% extends "!layout.html" %}

{% block extrahead %}{{ super() }}
	<script async src="https://www.googletagmanager.com/gtag/js?id=AW-719768977"></script>
	<script>
	window.dataLayer = window.dataLayer || [];
	function gtag(){dataLayer.push(arguments);}
	gtag('js', new Date());
	gtag('config', 'AW-719768977');
	gtag('config', 'G-5BXGFPG2S3');
	</script>
{% endblock %}